objectManager: Show a note when the parent entry as an id of 0

2009-07-21 17:14:19 +02:00
parent 8f6927f603
commit 561682cd23
1 changed files with 3 additions and 2 deletions
--- a/include/objectManager.php
+++ b/include/objectManager.php
@@ -1217,10 +1217,11 @@ class ObjectManager
            if($sLinkText == 'default')
            {
                $oParent = $oObject->objectGetParent();
-                if(!$oParent)
+                if(!$oParent || !$oParent->objectGetId())
                {
                    echo html_note('Failed to find parent entry', 'No parent entry could be found, even though it is supposed to exist.');
-                } else
+                }
+                if($oParent)
                {
                    $oParentOM = new objectManager(get_class($oParent), '', $oParent->objectGetId());
                    $sClassName = $oParentOM->getOptionalSetting('objectGetClassDisplayName', false);